#ifndef __IRQ_SETTINGS_H__
#define __IRQ_SETTINGS_H__

#include "linux/irqdesc.h"
#include "linux/irq.h"

enum
{
    _IRQ_DEFAULT_INIT_FLAGS = IRQ_DEFAULT_INIT_FLAGS,
    _IRQ_PER_CPU = IRQ_PER_CPU,
    _IRQ_LEVEL = IRQ_LEVEL,
    _IRQ_NOPROBE = IRQ_NOPROBE,
    _IRQ_NOREQUEST = IRQ_NOREQUEST,
    _IRQ_NOTHREAD = IRQ_NOTHREAD,
    _IRQ_NOAUTOEN = IRQ_NOAUTOEN,
    _IRQ_MOVE_PCNTXT = IRQ_MOVE_PCNTXT,
    _IRQ_NO_BALANCING = IRQ_NO_BALANCING,
    _IRQ_NESTED_THREAD = IRQ_NESTED_THREAD,
    _IRQ_PER_CPU_DEVID = IRQ_PER_CPU_DEVID,
    _IRQ_IS_POLLED = IRQ_IS_POLLED,
    _IRQF_MODIFY_MASK = IRQF_MODIFY_MASK,
};

#define IRQ_PER_CPU GOT_YOU_MORON
#define IRQ_NO_BALANCING GOT_YOU_MORON
#define IRQ_LEVEL GOT_YOU_MORON
#define IRQ_NOPROBE GOT_YOU_MORON
#define IRQ_NOREQUEST GOT_YOU_MORON
#define IRQ_NOTHREAD GOT_YOU_MORON
#define IRQ_NOAUTOEN GOT_YOU_MORON
#define IRQ_NESTED_THREAD GOT_YOU_MORON
#define IRQ_PER_CPU_DEVID GOT_YOU_MORON
#define IRQ_IS_POLLED GOT_YOU_MORON
#undef IRQF_MODIFY_MASK
#define IRQF_MODIFY_MASK GOT_YOU_MORON

static inline void irq_settings_clr_and_set(struct irq_desc *desc, u32 clr, u32 set)
{
	desc->status_use_accessors &= ~(clr & _IRQF_MODIFY_MASK);
	desc->status_use_accessors |= (set & _IRQF_MODIFY_MASK);
}

static inline int irq_settings_is_per_cpu(struct irq_desc *desc)
{
	return desc->status_use_accessors & _IRQ_PER_CPU;
}

static inline int irq_settings_is_per_cpu_devid(struct irq_desc *desc)
{
	return desc->status_use_accessors & _IRQ_PER_CPU_DEVID;
}

static inline void irq_settings_set_per_cpu(struct irq_desc *desc)
{
	desc->status_use_accessors |= _IRQ_PER_CPU;
}

static inline void irq_settings_set_no_balancing(struct irq_desc *desc)
{
	desc->status_use_accessors |= _IRQ_NO_BALANCING;
}

static inline int irq_settings_has_no_balance_set(struct irq_desc *desc)
{
	return desc->status_use_accessors & _IRQ_NO_BALANCING;
}

static inline u32 irq_settings_get_trigger_mask(struct irq_desc *desc)
{
	return desc->status_use_accessors & IRQ_TYPE_SENSE_MASK;
}

static inline void irq_settings_set_trigger_mask(struct irq_desc *desc, u32 mask)
{
	desc->status_use_accessors &= ~IRQ_TYPE_SENSE_MASK;
	desc->status_use_accessors |= mask & IRQ_TYPE_SENSE_MASK;
}

static inline int irq_settings_is_level(struct irq_desc *desc)
{
	return desc->status_use_accessors & _IRQ_LEVEL;
}

static inline void irq_settings_clr_level(struct irq_desc *desc)
{
	desc->status_use_accessors &= ~_IRQ_LEVEL;
}

static inline void irq_settings_set_level(struct irq_desc *desc)
{
	desc->status_use_accessors |= _IRQ_LEVEL;
}

static inline int irq_settings_can_request(struct irq_desc *desc)
{
	return !(desc->status_use_accessors & _IRQ_NOREQUEST);
}

static inline void irq_settings_clr_norequest(struct irq_desc *desc)
{
	desc->status_use_accessors &= ~_IRQ_NOREQUEST;
}

static inline void irq_settings_set_norequest(struct irq_desc *desc)
{
	desc->status_use_accessors |= _IRQ_NOREQUEST;
}

static inline int irq_settings_can_thread(struct irq_desc *desc)
{
	return !(desc->status_use_accessors & _IRQ_NOTHREAD);
}

static inline void irq_settings_clr_nothread(struct irq_desc *desc)
{
	desc->status_use_accessors &= ~_IRQ_NOTHREAD;
}

static inline void irq_settings_set_nothread(struct irq_desc *desc)
{
	desc->status_use_accessors |= _IRQ_NOTHREAD;
}

static inline int irq_settings_can_probe(struct irq_desc *desc)
{
	return !(desc->status_use_accessors & _IRQ_NOPROBE);
}

static inline void irq_settings_clr_noprobe(struct irq_desc *desc)
{
	desc->status_use_accessors &= ~_IRQ_NOPROBE;
}

static inline void irq_settings_set_noprobe(struct irq_desc *desc)
{
	desc->status_use_accessors |= _IRQ_NOPROBE;
}

static inline int irq_settings_can_move_pcntxt(struct irq_desc *desc)
{
	return desc->status_use_accessors & _IRQ_MOVE_PCNTXT;
}

static inline int irq_settings_can_autoenable(struct irq_desc *desc)
{
	return !(desc->status_use_accessors & _IRQ_NOAUTOEN);
}

static inline int irq_settings_is_nested_thread(struct irq_desc *desc)
{
	return desc->status_use_accessors & _IRQ_NESTED_THREAD;
}

static inline int irq_settings_is_polled(struct irq_desc *desc)
{
	return desc->status_use_accessors & _IRQ_IS_POLLED;
}


#endif
